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Weather in May in Shikoku

Planning a getaway to Shikoku this May and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What is the weather like in Shikoku in May?

Shikoku is a region in Japan. May in Shikoku generally has temperatures that range from pleasant to warm, with high precipitation.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is pleasant in Kōchi at 19°C to warm in Matsuyama at 23°C. Nighttime temperatures generally drop to 15°C in Matsuyama and 9°C in Kōchi.

Precipitation

In May, precipitation varies across different areas. From high rainfall in Takamatsu with an average of 130 mm to high rainfall in Matsuyama with 151 mm.

Average sunshine

The days are mostly sunny, with an average total of around 199 hours of sunshine in Matsuyama. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.

For specific regional insights in Shikoku for May, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Shikoku climate page.

Where to go in Shikoku in May

Find more information for the most popular destinations in the Shikoku on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in May for the 3 most popular destinations in Shikoku?

Matsuyama

In May Matsuyama generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 15°C and high monthly rainfall. So on average the conditions are pleasant that month.

Matsuyama
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
19°C 
10°C 
191 hours 
138 mm 
15 days 
23°C 
15°C 
199 hours 
151 mm 
15 days 
June   >> June
>>  
26°C 
19°C 
161 hours 
274 mm 
18 days 
poor 
Climate in Matsuyama

Takamatsu

In May Takamatsu generally has high temperatures with maximum daytime temperatures around 23°C, minimum nighttime temperatures around 16°C and high monthly rainfall. So on average the conditions are pleasant that month.

Takamatsu
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
18°C 
11°C 
193 hours 
119 mm 
15 days 
23°C 
16°C 
206 hours 
130 mm 
14 days 
June   >> June
>>  
25°C 
20°C 
155 hours 
204 mm 
17 days 
Climate in Takamatsu

Kōchi

In May Kōchi generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are tolerable that month.

Kōchi
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
13°C 
2°C 
199 hours 
129 mm 
17 days 
poor 
19°C 
9°C 
196 hours 
140 mm 
17 days 
June   >> June
>>  
22°C 
13°C 
133 hours 
178 mm 
21 days 
Climate in Kōchi

Is your destination not in the list? Have a look at other destinations in Shikoku, in Japan.

Is May the best time to visit Shikoku?

We believe that May is one of the best times to visit Shikoku with overall pleasant weather in Matsuyama. However, the weather conditions may vary depending on your destination.

Generally speaking, May, October and November provide pleasant weather in Matsuyama. On the other hand, the months of January, June and July tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Shikoku. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.